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arXiv · hep-th/0009166

Massive Superparticle with Tensorial Central Charges

S. Fedoruk·V. G. Zima
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Abstract

We construct the manifestly Lorenz-invariant formulation of the N=1 D=4 massive superparticle with tensorial central charges. The model contains a real parameter k and at $k\ne 0$ possesses one $κ$-symmetry while at k=0 the number of $κ$-symmetry is two. The equivalence of the formulations at all $k\ne 0$ is obtained. The local transformations of $κ$-symmetry are written out. It is considered the using of index spinor for construction of the tensorial central charges. It is obtained the equivalence at classical level between the massive D=4 superparticle with one $κ$-symmetry and the massive D=4 spinning particle

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S. Fedoruk, V. G. Zima. 2000-09-21. Massive Superparticle with Tensorial Central Charges. https://doi.org/10.1142/s0217732300002875

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